{"product_id":"premium-replacement-check-spring-9100681405-for-pfaff-937-and-pfaff-463-sewing-machines","title":"Check Spring 9100681405 for Pfaff 937 and Pfaff 463 Sewing Machines","description":"\u003cp\u003eCheck Spring, specifically designed for the Pfaff 463 industrial high-speed lockstitch machine. This delicate yet vital component is essential for regulating thread slack during the needle's downward stroke.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48301365690617,"sku":"6814","price":4.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Pfaff_Premium_Replacement_Parts.jpg?v=1775106965","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-check-spring-9100681405-for-pfaff-937-and-pfaff-463-sewing-machines","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}